☰

Arts, Crafts & Sewing

Beading & Jewelry Making

Engraving Machines & Tools

CNCOLETECH 19mm CO2 Laser Lens, Laser Mirror PVD ZnSe Focus Lens 50.8mm / 2" Focal for CO2 Laser Engraver Cutting Cutter

Sold Out / Out of Stock

This item may be available in a different size, colour, scent, version or platform:

Variations

CNCOLETECH 19mm CO2 Laser Lens, Laser Mirror PVD ZnSe Focus Lens 50.8mm / 2" Focal for CO2 Laser Engraver Cutting Cutter
- Material: Hight quality PVD Znse crystal material.Compatible power: 30W-100W
- Diameter:19mm/0.75";Focal Length:50.8mm/2"; Thickness:2.0-2.2mm/0.08";Transmittance: ≥99.5%
- Exquisite Technology: Superb Double-sided solid coating, precision slicing, polishing and grinding process, Reduced laser loss, wiping resistant, high temperature resistance, excellent optical properties, high working efficiency.
- High efficiency: PVD ZnSe CO2 laser focus lens has Focusing Spot Size more Smaller, the energy is more concentrated, making the CO2 laser engraving, cutting machine more efficient.
- Application: CO2 laser lens are mainly used in CO2 laser engraving and cutting well.
Features:
- Meterial: znse
- Lens Type: plano-convex.
- Edge Thinckness: 2.5mm.
- Focal length: 2"
- Diameter: 19mm
- Tolerance of Thickness : 0.010''
- Edge thickness variation (ETV): <= 0.002''
- Aperture: 90% of the Diameter
- Face accuracy (radial deviation / irregularity) at 0.63um :<= 0.20%
- AR Coating Reflectivity Per surface at 10.6 microns :<= 0.20%
- Work with :30-100W CO2 laser.
Packages:
- 1x znse lens
Shipping Times:
1. Standard shipping 7-12 working days from China to USA by USPS
2. Expedited Shipping 4-5 wroking days from China to USA by DHL, Fedex or UPS.

Country	USA
Brand	CNCOLETECH
Manufacturer	Shanghai Top Nine Industrial Co.,ltd
Binding	Unknown Binding
ItemPartNumber	LENS-19-508
Model	LENS-19-508
Color	Orange
Size	Dia:19mm FL:50.8mm/2"
UnitCount	1
ReleaseDate	0000-00-00

Customers who purchased this also purchased....

Disney Minnie Mouse Costume for Baby Size 3-6 MO Pink

Disney Minnie Mouse Costume for Baby Size 3-6 MO Pink

Donna's Recipe by Tabitha Brown Strength Hair Oil | 18-Natural-Oil & Powder Blend, Lightweight, Fast-Absorbing Scalp Treatment to Relieve Dryness & Build-Up, Strengthen & Nourish Hair (1.7 oz)

Donna's Recipe by Tabitha Brown Strength Hair Oil | 18-Natural-Oil & Powder Blend, Lightweight, Fast-Absorbing Scalp Treatment to Relieve Dryness & Build-Up, Strengthen & Nourish Hair (1.7 oz)

Super Troopers 2

Super Troopers 2

Penny Skateboard - The Simpsons Limited Edition (Bart 27)

Penny Skateboard - The Simpsons Limited Edition (Bart 27)

Sigma 150-600mm f/5-6.3 DG HSM OS Contemporary Lens for Canon EF

Sigma 150-600mm f/5-6.3 DG HSM OS Contemporary Lens for Canon EF

Keyboard Case for Samsung Galaxy Tab S11 Ultra 14.6

Keyboard Case for Samsung Galaxy Tab S11 Ultra 14.6" (2025) – Magnetic Floating Cantilever Stand, Multi-Touch Trackpad, 7-Color Backlit, Dex Mode, AI Shortcut Key, Charcoal Black

GasSaf Ceramic Brick Replacement for Barbeques Galore Grand Turbo, Grand Hall, Members Mark Grills, 8 PCS Ceramic Briquettes Heat Plate Flame Tamer (7 1/16

GasSaf Ceramic Brick Replacement for Barbeques Galore Grand Turbo, Grand Hall, Members Mark Grills, 8 PCS Ceramic Briquettes Heat Plate Flame Tamer (7 1/16" L x 4 3/4" W x 1/2" H)

Akeshan Large Humidifiers for Bedroom, 9L/2.5Gal Ultrasonic Cool Mist, Top Fill Easy Clean with 350ML/H Mist Speed, Quiet, Suitable for Kids Room Plant Yoga Office Study Room Living (White, Round)

Akeshan Large Humidifiers for Bedroom, 9L/2.5Gal Ultrasonic Cool Mist, Top Fill Easy Clean with 350ML/H Mist Speed, Quiet, Suitable for Kids Room Plant Yoga Office Study Room Living (White, Round)